When did Supernatural Season 12 Episode 22 air?
Supernatural Season 12 Episode 22 aired on May 18, 2017.


Between darkness and deliverance.
When they were boys, Sam and Dean Winchester lost their mother to a mysterious and demonic supernatural force. Subsequently, their father raised them to be soldiers. He taught them about the paranormal evil that lives in the dark corners and on the back roads of America ... and he taught them how to kill it. Now, the Winchester brothers crisscross the country in their '67 Chevy Impala, battling every kind of supernatural threat they encounter along the way.

Caught in a dangerous situation, Sam and Dean only have each other to rely on. Meanwhile, the fight between the American Hunters and the British Hunters comes to a head.
Direct answers for episode-level questions and details.
Supernatural Season 12 Episode 22 aired on May 18, 2017.
This episode runs for approximately 42 minutes.
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